Polyether for Rigid Foams-Yadong Chemical Group

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Polyether for Rigid Foams

Only stardard products are listed here, for more customized products and technical information, please call customer care hotline +66 2-026-3630, contact your account manager, or write to sunshengqiang@ydchem.cn .

Rigid polyether polyol is the main raw material of rigid polyurethane foam, rigid foam polyether, and blended polyols formulations. Yadong’s product portfolio covers a variety of grades of rigid foam polyether with sucrose, sorbitol, glycerol, propylene glycol, amine as initiators. Our products are widely used in refrigerators, household appliances, construction, pipeline, sandwich panel, cold chain and wood imitation applications.

For special needs, we can also support customer with tailor made technical solutions.

Product Name	Typical Properties							Typical Application of Rigid Foams
	Hydroxyl Value	Viscosity	Water Content	pH Value	Acid Value	K+	Colority	Refrigerator/Freezer/ Dish Washer/ Solar Heater	Wall insulation/ Roofing/Pipeline/ Sandwich Panel			Wall insulation/ Roofing/Pipeline/ Sandwich Panel	Wood Imitation for Frames & Furnitures
	Hydroxyl Value	Viscosity	Water Content	pH Value	Acid Value	K+	Colority		Pipeline	Panel	Spray
	(mgKOH/g)	(mPa.s 25℃)	% ≤		≤mgKOH/g	(ppm)	≤ (G.D.)		Pipeline	Panel	Spray
Sucrose base polyether polyol
YD-380	380±10	11500±1000	0.15	5-8	0.15	20	10		￭	￭		￭	￭
YD-380A	405±15	12000±1000	0.15	10-12	---	---	10		￭	￭		￭
YD-450BC	450±15	2500±500	0.15	10-12	---	---	10	￭	￭	￭	￭	￭	￭
YD-450K	445±15	2500±500	0.1	5-8	0.10	30	10					￭	￭
YD-480	460±15	12000±1000	0.15	10-12	---	---	10			￭
YD-889	405±10	3500±800	0.15	10-12	---	---	10		￭		￭
YD-1050	380±20	10500±1500	0.15	5-8	0.15	20	10	￭				￭	￭
YD-1050A	440±15	11000±1000	0.15	5-8	0.15	50	10		￭			￭
YD-4110	460±15	7000±1000	0.15	10-12	---	---	10	￭	￭	￭	￭
YD-4110A	465±20	4000±1000	0.15	10-12	---	---	10		￭	￭	￭	￭
YD-4110S	465±15	6500±1000	0.15	10-12	---	---	10	￭	￭
YD-4110F	440±15	3500±800	0.15	10-12	---	---	10					￭
YD-4114	475±15	4000±1000	0.15	10-12	---	---	10				￭
YD-8238	385±10	7500±1000	0.15	10-12	---	---	10	￭		￭		￭
YD-8239G	395±15	6500±1000	0.15	10-12	---	---	10	￭				￭
YD-8310	320±10	1300±200	0.15	5-8	0.15	30	10	￭	￭	￭	￭		￭
YD-8315	450±15	17500±1500	0.15	5-8	0.15	30	10	￭		￭
YD-8345	450±10	8000±1000	0.15	5-8	0.15	30	10	￭	￭	￭
YD-8350	490±15	8500±1500	0.15	5-8	0.15	30	10	￭	￭	￭
YD-8666	460±20	3500±800	0.15	10-12	---	---	8		￭	￭	￭
YD-8669	440±15	3200±500	0.15	10-12	---	---	8		￭	￭	￭		￭
Amine base polyether polyol
YD-401	400±15	15000±2000	0.15	8-11	---	---	18	￭	￭
YD-401P	400±15	13000±2000	0.15	8-11	---	---	18	￭	￭
YD-403	770±40	2250±450(50℃)	0.1	9-12	---	---	50 (APHA)				￭		￭
Sorbitol base polyether polyol
YD-600	455±15	15000±2000	0.1	5-8	0.15	50	8	￭	￭	￭
YD-635	490±15	5500±1000	0.1	5-8	0.15	50	8		￭	￭	￭	￭	￭
YD-6205	380±15	2500±500	0.1	5-8	0.15	50	8	￭	￭	￭